blood lymphocyte count to total leukocyte count ratio 2010-12-13T10:45:39Z A calculated measurement in which the number of lymphocytes in a specified sample of blood is divided by the total number of white blood cells in the sample, and the result presented as a ratio, fraction, quotient or percentage. lymphocyte count as percentage of total white blood cells lymphocyte count to total WBC count ratio lymphocyte percentage mshimoyama blood mononuclear cell count blood differential leukocyte count to total leukocyte count ratio